Undo unrelated change that should eventually be eliminated in squashing.

Author: arik-so

lightning-background-processor/src/lib.rs

@@ -233,7 +233,8 @@ impl BackgroundProcessor {
 				// We wait up to 100ms, but track how long it takes to detect being put to sleep,
 				// see `await_start`'s use below.
 				let await_start = Instant::now();
-				let updates_available = channel_manager.await_persistable_update_timeout(Duration::from_millis(100));
+				let updates_available =
+					channel_manager.await_persistable_update_timeout(Duration::from_millis(100));
 				let await_time = await_start.elapsed();
 
 				if updates_available {